title: Improved neuromonitoring during spinal surgery using double-train transcranial electrical stimulation.
mesh_terms: D004558:Electric Stimulation / Q000379:methods; D019054:Evoked Potentials, Motor / Q000502:physiology; D006801:Humans; D016343:Monitoring, Intraoperative / Q000379:methods*; D013116:Spinal Cord / Q000502:physiology*; D013121:Spinal Curvatures / Q000601:surgery*